Question

When light pass through certain object and shadow was formed, what property of light was shown

Answer 1

Answer:

only OPQUE material was shown

Answer 2

Answer:

Light travels in a straight line

Reason:

Shadows are formed because light rays travels in a straight line, and they cannot bend round the corners of the objects. The shape of the shadow is also the same as the shape of the object because light travels in a straight line path.

Hope it helps :)